157027354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{43789}}^1$

素因数の和:43965

約数の個数: 16

約数和(自身を含む): 258536160

約数和(自身を除く): 101508806

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 43789, 87578, 481679, 963358, 7137607, 14275214, 78513677, 157027354]

約数ペア:

[(1, 157027354), (2, 78513677), (11, 14275214), (22, 7137607), (163, 963358), (326, 481679), (1793, 87578), (3586, 43789)]